<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<style type="text/css">
*{margin:0px; padding:0px;}
body{background:#ccc;}
.add{ width:450px; height:280px; background:#eee; float:left;}
.cont{ width:500px; height:350px; margin-left:5px; margin-top:5px;}
form{margin-left:10px; padding-top:30px;}
.sub{ width:100px; height:40px; border:1px solid #ccc;}
.sub:hover{background:#f90;}
</style>
</head>
<body>
<div class="add">
 <div class="cont">
  <form method="post" action="">
   标题<input type="text" name="title"></br></br>  
   内容 <textarea cols="30" rows="5"name="content" ></textarea></br></br>
   <input type="submit" value="修改" class="sub">
  </form>
 </div>
</div>
</body>
</html>
